July 8, 2015 5:45 pm Dirty Boston Snow Mound Could Become Glacier? A snow pile in Boston’s Seaport District is encased in dirt and debris, shielding it from the summer heat. US & World Videos 2:08 Concern rises as drone sightings are reported in Massachusetts and New Hampshire 2:14 Community demands answers on the death of Mass. State Police trooper during training exercise 2:10 Authorities continue fixing water main break in Boston 2:50 Water main break floods Boylston Street in Back Bay 1:50 Man killed in Plainville house fire